Broodling

{c}: Broodling gains Annihilator 1 and Ingest until
end of turn.
{c}: At the beginning of the next end step, create a
0/1 colorless Eldrazi Spawn creature token. It has
"Sacrifice this creature: Add {1} to your mana pool.
{c}, Put a card an opponent owns from exile into
their graveyard: Broodling phases out.
{1}: Broodling gets +1/-1 or -1/+1 until end of turn.